题解 | 矩阵转置

#include <stdio.h>


int main()
{
	int n, m = 0; 
	int arr1[10][10] = { 0 };
	scanf("%d %d", &n, &m); 
	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < m; j++)
		{
			scanf("%d", &arr1[i][j]); 
		}
	}
	for (int i = 0; i < m; i++)
	{
		for (int j = 0; j < n; j++)
		{
			printf("%d ", arr1[j][i]);
		}
		printf("\n");
	}
	return 0; 
}